Description
CyberPower RB1270X3PS — Replacement Battery
When your RB1270X3PS starts beeping or showing ‘replace battery,’ this is the part you need.
What This Battery Fits
- CyberPower RB1270X3PS
Battery Details
- Type: Sealed lead-acid (VRLA) — maintenance-free, no venting required
- Performance: Engineered for the discharge curves typical of UPS backup operation
- Shelf life: Low self-discharge rate maintains capacity through long standby
- Durability: Vibration-tolerant, suitable for industrial environments
- Safety: Spill-proof, sealed construction certified to UL standards
Quality & Compliance
- U.L. Recognized and CE Certified
- Brand new, never used
- Quality-tested for capacity and internal resistance
- 12-month warranty included
What’s Included
- One complete OEM-compatible battery set for the CyberPower RB1270X3PS
- Installation guidance (see below)
Installation
Don’t worry — this is a DIY job. Unplug the UPS from the wall, slide out the old battery, plug in the new one, push it back in. The connector only fits one way.
12-month warranty
📞 1 (438) 800-0382 · ✉️ [email protected]
Canada’s go-to shop for CyberPower UPS replacement batteries.

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